Sofa



FIG. 1 is a front, left perspective view of a sofa showing my newdesign;

FIG. 2 is a rear, right perspective view of the embodiment of FIG. 1;

FIG. 3 is a front elevation view of the embodiment of FIG. 1;

FIG. 4 is a right, side elevation view of the embodiment of FIG. 1, withthe left side elevational view being a mirror image thereof;

FIG. 5 is a rear elevation view of the embodiment of FIG. 1;

FIG. 6 is a front elevation view of a second embodiment of the sofadepicted in FIG. 1;

FIG. 7 is a right, side elevation view of the embodiment of FIG. 7, withthe left side elevational view being a mirror image thereof; and,

FIG. 8 is a rear elevation view of the embodiment of FIG. 6.

The broken line disclosure is for illustrative purposes only and formsno part of the claimed design.

The ornamental design for a sofa, as shown and described.